UNKNOWN · 2004-01-08
SOME VEHICLES MAY STORE DIAGNOSTIC TROUBLE CODE (DTC) P1231 IN POWERTRAIN CONTROL MODULE (PCM) MEMORY. DTC P1231 NOT IN WORKSHOP MANUAL. MODEL FE 2004. MAKE UNKNOWN. REPAIR INFORMATION REVIEW1. *TT
P1231 · Manufacturer communications
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
P1231 ← What does this code mean?1 Results